AI & Data Engineer - H/F

Atos is hiring an AI & Data Engineer - H/F. Level rates it ; you can apply on Atos.

Level's read on this job

On Level's scale, this data engineer role is Little AI ●○○○: aI is not part of the work.
The posting mentions OpenAI, LangChain and Azure OpenAI among its tools and skills.
Atos has 609 other open roles on Level.

AI in this role

openailangchainazure-openaimlflowdatabricks

rag

Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements.

With more than 52,000 employees serving over 4,500 clients across 54 countries, Atos helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments to support its clients, its employees and society. Atos also provides consulting and advisory services through its Atos Amplify brand.
A trusted partner in operating complex and mission-critical environments, Atos supports organizations across highly regulated and sovereign contexts.

About Atos Group

Atos Group is a global leader in digital transformation with c. 54,000 employees and annual revenue of c. €7.2 billion, operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris.

Contexte

Dans le cadre du développement de nos activités Data & IA, nous recherchons un(e) AI & Data Engineer Junior-Confirmé pour participer à la conception et à l'industrialisation de solutions Data et Intelligence Artificielle.

Vous intégrerez une équipe pluridisciplinaire composée d'experts Data, IA et Cloud sur des projets innovants à forte valeur métier.

Vos missions

Développer et maintenir des pipelines de traitement de données
Participer à la conception et au déploiement de solutions Data & IA
Contribuer à l'intégration de modèles d'IA générative (LLM, RAG, assistants IA)
Participer à l'industrialisation des développements (CI/CD, tests, monitoring)
Déployer des solutions dans des environnements cloud
Assurer la maintenance et l'amélioration continue des plateformes

Environnement technique

Python, SQL
Databricks, Spark
Azure OpenAI, OpenAI, LangChain
Azure (prioritaire), AWS ou GCP
Git, CI/CD, MLflow
Docker

Profil recherché

Bac+5 en informatique, Data ou IA
1 à 3 ans d'expérience (stage, alternance ou CDI inclus)
Bonne maîtrise de Python et SQL
Première exposition aux environnements Cloud et/ou Data
Intérêt pour l'IA générative et les technologies Data modernes
Curiosité, rigueur et esprit d'équipe

Ce que nous offrons

Des projets concrets en Data & IA
Un accompagnement dans votre montée en compétences
Des formations et certifications sur les technologies Cloud, Data et IA
Des perspectives d'évolution vers des rôles d'AI Engineer ou Data Engineer confirmé.

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.

Choose your future. Choose Atos.

How we rate this

AI & Data Engineer - H/F at Atos rates 36 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

AI & Data Engineer - H/F is an open job at Atos.
Level rates this role AI Level 1 of 4: Little AI.
The role is based in Pessac.
The job was posted on September 23, 2026.
Applications are handled by Atos. Apply on Atos

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

RAGOpenAILangChainAzure OpenAIMLflowDatabricks

Also common in data engineer jobs at this level

Airflow Snowflake Scala Java Machine learning Kafka

Pay

Typical data engineer job: $150k

This posting doesn't list pay. Use the typical data engineer figure when pay comes up. See data engineer jobs

Questions you could be asked

How would you design a retrieval step so the model answers from real data instead of guessing?
Walk me through how you've used OpenAI in your day-to-day work.
What are the limits of LangChain that you've run into, and how did you work around them?
What's a project where you used Azure OpenAI hands-on?
Walk me through how you've used MLflow in your day-to-day work.

Adapt your resume

List these exact terms on your resume: RAG, OpenAI, LangChain, Azure OpenAI, and MLflow. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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